Ключевые слова: background, bark, beautiful, beauty, big, biology, botanical, botany, brown, dark, day, ecology, environment, forest, fresh, giant, green, ground, grow, growing, growth, huge, land, large, life, natural, nature, nobody, object, old, outdoors, outside, park, place, root, roots, season, soil, spring, summer, through, tree, trunk, visible, weekend, wild, wood, wooden, woodland,